mirror of
https://github.com/espressif/esp-idf.git
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57034c3bcf
removed unused console cli. removed unnecessary dependencies. behaviour changed: user must run the i2cconfig command before others updated pytest as well
36 lines
1.3 KiB
Python
36 lines
1.3 KiB
Python
# SPDX-FileCopyrightText: 2023-2025 Espressif Systems (Shanghai) CO LTD
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# SPDX-License-Identifier: Unlicense OR CC0-1.0
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import pytest
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from pytest_embedded_idf import IdfDut
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from pytest_embedded_idf.utils import idf_parametrize
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EXPECT_TIMEOUT = 20
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@pytest.mark.ccs811
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@idf_parametrize('target', ['esp32'], indirect=['target'])
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def test_i2ctools_example(dut: IdfDut) -> None:
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dut.expect_exact('i2c-tools>', timeout=EXPECT_TIMEOUT)
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# Configure the I2C bus
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dut.write('i2cconfig --scl 19 --sda 18')
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# Get i2c address
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dut.write('i2cdetect')
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dut.expect_exact('5b', timeout=EXPECT_TIMEOUT)
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# Get chip ID
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dut.write('i2cget -c 0x5b -r 0x20 -l 1')
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dut.expect_exact('0x81', timeout=EXPECT_TIMEOUT)
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# Reset sensor
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dut.write('i2cset -c 0x5b -r 0xFF 0x11 0xE5 0x72 0x8A')
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dut.expect_exact('OK', timeout=EXPECT_TIMEOUT)
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# Get status
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dut.write('i2cget -c 0x5b -r 0x00 -l 1')
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dut.expect_exact('0x10', timeout=EXPECT_TIMEOUT)
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# Change work mode
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dut.write('i2cset -c 0x5b -r 0xF4')
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dut.expect_exact('OK', timeout=EXPECT_TIMEOUT)
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dut.write('i2cset -c 0x5b -r 0x01 0x10')
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dut.expect_exact('OK', timeout=EXPECT_TIMEOUT)
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# Get new status
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dut.write('i2cget -c 0x5b -r 0x00 -l 1')
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dut.expect_exact(['0x98', '0x90'], timeout=EXPECT_TIMEOUT)
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